1: How It's Made Hammers, Swiss Cheese, Roller Skates, Coloured Pencils

2: How It's Made Carbon Fiber Bicycles, Blood Products, Forged Chandeliers, Ballpoint Pens

3: How It's Made Swiss Army Knives, Player Piano Rolls, Oil Tankers, Racing Wheels

4: How It's Made Bowling Balls, Barber Poles, Felt, Radar Guns

5: How It's Made Copper Pipe Fittings, Cylinder Music Boxes, Pepper Mills, Hot Rod Steering Columns

6: How It's Made Gears, Leather Watchbands, Vitrelle Dishes, Kitchen Shears

7: How It's Made Pressure Cookers, Mechanical Singing Birds, Oceanographic Buoys, Tank Trailers

8: How It's Made Aluminum Boats, Alpine Horns, Luxury Watches

9: How It's Made All-Terrain Vehicles, Alpine Skis, Laser Cutters, Marble Sculptures

10: How It's Made Socket Sets, Leather Shoes, Aluminum Water Bottles, Bike Chains

11: How It's Made Carved Wood Sculptures, Flatware, Cow Bells, Fountain Pens

12: How It's Made Olive Oil, Lift Trucks, Seamless Rolled Rings, Ski Boots

13: How It's Made Cookware, Inlaid Boxes, High-Efficiency Water Heaters, Vespa Scooters